★★★★★Judith W.May 27, 2026
Great product and great service!
DI2000T-A TX2000A Driveway Sensor for Driveway Informer
$65.00
1000 ft*Expandable
Upgrade your wireless driveway alarm system with the powerful PIR transmitter! Designed specifically for the DI2000A (TXRX20000A) series, this transmitter expands your coverage area or replaces your existing one. Need to monitor 2 driveways or entrances, add on an additional transmitter. Don’t miss out on enhanced security – take action now and get the PIR transmitter for a safer home! Don’t be caught off guard when someone enters your driveway or business.
*Wireless range is based on open-air testing. Walls, metal, masonry, and interference can reduce real-world performance. Learn more.
Safe checkout
Encrypted checkout with trusted payment processing
Secure SSL
Low Flat Rate Domestic ShippingExpedited & International ShippingSafe & Secure Checkout30-Day Satisfaction GuaranteeReal Customer SupportQuestions? 800-366-7235
Accessories & Add-Ons
Expand or complete your system with compatible components.
DI2000R-A/RX2000-A Rodann Driveway Alarm Receiver
DI2000R-A
The DI2000R-A Receiver (**RX2000A**) is a crucial component of the ***Rodann TXRX2000A*** Driveway Alarm Kits. It is designed to provide reliable and efficient performance in receiving signals from the driveway alarm. Key features include a 12V DC output, four form “C” relay outputs, and a 1000-foot wireless range, ensuring extensive coverage. Experience peace of mind with enhanced security, convenience. Compatible with multiple transmitters, easy installation process, and functions effectively in harsh weather conditions.
$65.00
DI2000S-AG Driveway Informer - USA-Made Wireless Driveway Alarm Kit
DI2000S-AG
The Driveway Informer – Di2000S-A is a state-of-the-art, super-reliable driveway alarm product. Instantly be alerted in your home or business when a car or person enters your drive. Made in the USA, it is our best-selling driveway alarm. This system picks up movement from vehicles, people, or animals and instantly alerts the receiver up to 1,000 ft. away. Expand the system by adding additional receiver chimes or additional outdoor transmitters.
$129.95
DI2000T-A TX2000A Driveway Sensor for Driveway InformerThis product
DI2000T-AG
Upgrade your wireless driveway alarm system with the powerful PIR transmitter! Designed specifically for the DI2000A (TXRX20000A) series, this transmitter expands your coverage area or replaces your existing one. Need to monitor 2 driveways or entrances, add on an additional transmitter. Don’t miss out on enhanced security – take action now and get the PIR transmitter for a safer home! Don’t be caught off guard when someone enters your driveway or business.
$65.00
1 item selected · Total: $65.00
Buying notes
Is this the right fit?
- Good fit when
- Use this when you need an additional compatible sensor at a door, gate, counter, driveway, or other alert point.
- Look at another option when
- Choose a kit instead if you do not already have a compatible receiver. This transmitter sends the signal; it does not make the chime sound by itself.
- Range reality
- 1000 ft is the published open-air distance from this transmitter to a compatible receiver. Walls, metal, masonry, vehicles, shelving, and dense trees can reduce that distance.
- Setup note
- Mount the sensor where it can detect the event and where its signal can reach the receiver. Pair it to the receiver, then set the tone or zone on the receiver side.
This is a replacement or add-on PIR transmitter for the Di2000-A wireless driveway alarm, "the Driveway Informer," and the TXRX2000A by Rodann Electronics. Click the product page for complete information about the Di20000S-A and the TXRX2000A. Each receiver, the Di2000R-A (RX2000A), has four zones; you can pair a transmitter/sensor to each zone, each with a distinct sound.
The TX2000A is outdoor rated and has a wireless range of up to 1,000 ft., line of sight, from the compatible receiver, the RX2000A. It is powered by 2 x AA alkaline batteries (not included) and ships with a mounting bracket and mounting screws. The sensor is triggered when motion is detected in the zone created by the sensor. The sensor emits an invisible beam, and when an object passes through the zone, the sensor triggers and transmits a radio signal to the RX2000A. At 25', the detection zone is 1' x 1'; at 50', the detection zone is 2' x 2'.
Each Rodann Electronics RX2000A unit is designed to seamlessly integrate with a maximum of four (4) TX2000A transmitters/sensors, allowing for multiple sensor inputs to be monitored simultaneously. This versatile configuration empowers users to effectively monitor different areas or zones within a given space, ensuring comprehensive surveillance coverage.
Moreover, the system presents the advantage of flexibility, as there is no imposed limit on the number of RX2000A receivers that can be paired with a single transmitter/sensor. This means that users can expand their monitoring capabilities by adding additional RX2000A units, thereby extending the range and coverage of their surveillance network.
Whether it is a small-scale installation requiring a few sensors or a larger-scale project necessitating numerous sensors spread across multiple areas, the RX2000A system can easily accommodate the needs of any setup. By permitting the integration of multiple transmitters/sensors with a single RX2000A unit, this system offers scalability and adaptability, making it suitable for a wide range of applications.
With its ability to handle up to four transmitters/sensors and its unlimited compatibility with RX2000A receivers, the Rodann Electronics RX2000A system provides a reliable and customizable solution for monitoring and securing diverse environments.
There are three sensitive settings for the TX2000A, high, normal, and low, adjusted by moving jumper pins on the circuit board of the receiver.
TX2000A Driveway Sensor Motion Alarm Features
- Range of up to 1,000 ft. from the receiver (RX2000A).
- Powered by 2 x AA Alkaline batteries (not included)
- The sensor is activated when motion is detected through the zone.
- This driveway sensor is outdoor rated.
- Mounts on included bracket and mounting screws.
| Brand | Safeguard Supply |
|---|---|
| Condition | New |
| Wireless Features | Expandable, External Speaker Output, Live 12V DC Output, Multi-Zone, Volume Control |
| Warranty | 1 Year |
| Wireless Range | 1000 ft. |
| Best Use | Business Use, Home Use |
| Compatibility | Rodann |
| Sensor Type | PIR (Motion) |
| Kit Or Accessory | Transmitter Only |
Specifications
| Brand | Safeguard Supply |
|---|---|
| Condition | New |
| Wireless Features | Expandable, External Speaker Output, Live 12V DC Output, Multi-Zone, Volume Control |
| Warranty | 1 Year |
| Wireless Range | 1000 ft. |
| Best Use | Business Use, Home Use |
| Compatibility | Rodann |
| Sensor Type | PIR (Motion) |
| Kit Or Accessory | Transmitter Only |
Reviews
4.90
★★★★★
25 verified reviews
★★★★★AnonymousApr 28, 2026
Very knowledgable staff, warp speed response to my questions and prompt shipping. Got a replacement part for my 11 year-old driveway alarm system. No need for A****n with a reputable company like this. Thanks!
★★★★★Tom W.Mar 2, 2026
Everything was very smooth and delivery was quick with all the tracking info.
★★★★★RebeccaFeb 3, 2026
After 10 years of use the sensor slowly faded out. Replacing it was very easy. Ordering and receiving it couldn’t have been quicker. Such a great product and company.
★★★★☆BRAD S.Oct 31, 2025
Doesn't seem to have the same range as the older 9 volt unit. Still a great product though.
★★★★★Joan R.Sep 16, 2025
★★★★★Joan R.Sep 20, 2024
Very fast shipping. Installed it, tested, works great . So far, so good. Would recommend Keep your gates closed and still know if someone approaches.
★★★★★Ronnie S.Feb 21, 2024
Glad you still offer the transmitter since I have two receivers one in house and one in shop. Shipping was good received in good condition
Q&A
Questions & Answers
Answers from our team for DI2000T-A TX2000A Driveway Sensor for Driveway Informer.
Can this replace the outdoor transmitter Model DIT-2000A?
Good morning. Yes, the TX2000A is the same transmitter as the DIT-2000A so it is a suitable replacement. Thank you, Customer Support Team 1800Doorbell
Answered for Customer
Will this unit work with a DI2000S-GA informer?
Yes it will.
Answered for Maxine P.
Can each transmitter send a different tone to ID which driveway has a visitor?
Good afternoon. Yes, the Driveway Informer system has four chime sounds to choose from and each transmitter can be set to make one of those four sounds. Thank you, Customer Support Team 1800Doorbell
Answered for JAMES L.
Can you use multiple transmitters/sensors with one receiver? I have the 2000A.
Good morning. Yes, this system is compatible with multiple receivers and/or transmitters. The receiver sku would be the DI2000R-A and the transmitter sku would be the DI2000T-A. The model numbers would be TX2000A (transmitter) and RX2000A (receiver).
Answered for Customer
Manuals & Resources
Product support documents
Download product manuals and preview sound libraries for installation, pairing, and troubleshooting.
Read the manual onlinedi2000s a guide
Download the PDF resource for setup, product details, and support reference.
- Installation and setup steps for this product.
- Pairing, placement, and receiver or transmitter setup notes.
- Troubleshooting, maintenance, and safety or compliance notes when included.
Sound Library
Hear this product's compatible sounds
Preview the receiver or chime sounds tied to this product before you buy.
Rodann Receiver Sounds
Related support
Setup and compatibility help
Understanding Wireless Range: Published Specs vs. Real-World
Why Published Range Differs from Real-World Range When shopping for wireless doorbells, entrance alerts, driveway alarms, and other long-range wireless products, you’ll notice every product lists a maximum wireless range—typically stated as “up to X,000 feet.” For example, the Dakota Alert DCPA-4K-PLUS Driveway Alarm lists a range of “up to 5,000 feet.” It’s important to…
LRA-DR1000 Driveway Alarm Common Issues
In most cases, if your LRA-DR1000 is not working correctly, it is because of one of three issues: 1) Photo sensor dip switch is set to nighttime mode only2) Sensor/transmitter not paired with receiver correctly3) Weak or dead batteries in sensor/transmitter 1) Photo Sensor Inside Driveway Sensor (outdoor unit) May Be Set to Nighttime Only…
My ERA-DSTX Outdoor Driveway Motion Sensor is Not Picking Up Cars
Get a plain-language answer to my era-dstx outdoor driveway motion sensor is not picking up cars, with setup notes, compatibility details, and links to.